| /* |
| * Copyright (c) 2011, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation |
| // 11/19/2012-2.5 Guy Pelletier |
| // - 389090: JPA 2.1 DDL Generation Support (foreign key metadata support) |
| package org.eclipse.persistence.internal.jpa.metadata.queries; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAccessibleObject; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAnnotation; |
| import org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings; |
| import org.eclipse.persistence.platform.database.oracle.plsql.PLSQLargument; |
| import org.eclipse.persistence.platform.database.oracle.plsql.PLSQLrecord; |
| |
| /** |
| * INTERNAL: |
| * Object to hold onto a PLSQL record meta-data. |
| * |
| * Key notes: |
| * - any metadata mapped from XML to this class must be compared in the |
| * equals method. |
| * - all metadata mapped from XML should be initialized in the initXMLObject |
| * method. |
| * - when loading from annotations, the constructor accepts the metadata |
| * accessor this metadata was loaded from. Used it to look up any |
| * 'companion' annotation needed for processing. |
| * - methods should be preserved in alphabetical order. |
| * |
| * @author James Sutherland |
| * @since EclipseLink 2.3 |
| */ |
| public class PLSQLRecordMetadata extends PLSQLComplexTypeMetadata { |
| private List<PLSQLParameterMetadata> fields = new ArrayList<PLSQLParameterMetadata>(); |
| |
| /** |
| * INTERNAL: |
| * Used for XML loading. |
| */ |
| public PLSQLRecordMetadata() { |
| super("<plsql-record>"); |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for annotation loading. |
| */ |
| public PLSQLRecordMetadata(MetadataAnnotation record, MetadataAccessor accessor) { |
| super(record, accessor); |
| |
| for (Object field : record.getAttributeArray("fields")) { |
| this.fields.add(new PLSQLParameterMetadata((MetadataAnnotation) field, accessor)); |
| } |
| } |
| |
| /** |
| * INTERNAL: |
| */ |
| @Override |
| public boolean equals(Object objectToCompare) { |
| if (objectToCompare instanceof PLSQLRecordMetadata) { |
| PLSQLRecordMetadata parameter = (PLSQLRecordMetadata) objectToCompare; |
| |
| if (! valuesMatch(this.fields, parameter.getFields())) { |
| return false; |
| } |
| } |
| |
| return super.equals(objectToCompare); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = super.hashCode(); |
| result = 31 * result + (fields != null ? fields.hashCode() : 0); |
| return result; |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for OX mapping. |
| */ |
| public List<PLSQLParameterMetadata> getFields() { |
| return fields; |
| } |
| |
| /** |
| * INTERNAL: |
| */ |
| @Override |
| public void initXMLObject(MetadataAccessibleObject accessibleObject, XMLEntityMappings entityMappings) { |
| super.initXMLObject(accessibleObject, entityMappings); |
| |
| // Initialize lists of ORMetadata objects. |
| initXMLObjects(fields, accessibleObject); |
| } |
| |
| /** |
| * INTERNAL: |
| * Build a runtime record type from the meta-data. |
| */ |
| @Override |
| public PLSQLrecord process() { |
| PLSQLrecord record = new PLSQLrecord(); |
| super.process(record); |
| |
| for (PLSQLParameterMetadata field : this.fields) { |
| PLSQLargument argument = new PLSQLargument(); |
| argument.name = field.getName(); |
| argument.databaseType = getDatabaseTypeEnum(field.getDatabaseType()); |
| |
| if (field.getLength() != null) { |
| argument.length = field.getLength(); |
| } |
| |
| if (field.getPrecision() != null) { |
| argument.precision = field.getPrecision(); |
| } |
| |
| if (field.getScale() != null) { |
| argument.scale = field.getScale(); |
| } |
| |
| record.addField(argument); |
| } |
| |
| return record; |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for OX mapping. |
| */ |
| public void setFields(List<PLSQLParameterMetadata> fields) { |
| this.fields = fields; |
| } |
| |
| /** |
| * Indicates an instance of PLSQLRecordMetadata. |
| */ |
| @Override |
| public boolean isPLSQLRecordMetadata() { |
| return true; |
| } |
| } |